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Electrodes
Meters
Kits
Solutions & Acessories
Electrodes
Thermo Electron offers the widest range of electrodes to meet the needs of any application. From critical measurements to simple checks, expect quality performance. Constructed in glass, steel, graphite or epoxy, Orion electrodes are ideal for the laboratory or field.
Measurements require very little sample preparation and are unaffected by the colour or turbidity of the sample making them the preferred choice for pH, ORP, Ion, DO or conductivity measurements.
Precise pH measurements with unmatched stability, reliability, and rapid response regardless of temperature or sample composition. The combination of benefits in the ROSS lines cannot be found in any other pH electrode line. Faster Response, No Sample Contamination, Double Junction Design, Temperature Response.
Not all pH measurements are performed in large, aqueous samples so Thermo have developed an electrode for virtually any sample type. These electrodes will allow fast, accurate pH measurement in samples ranging from 0.5 µl in a micro centrifuge tube to solid meat or cheese.
Ag/AgCl pH Electrodes are proven, reliable electrodes offering excellent performance in a wide variety of sample types. Ideal when measuring pH of aqueous solutions at consistent temperatures. These electrodes are available with ceramic and Sure-Flow junctions as well, guaranteeing accurate, drift free results in the dirtiest of samples.
Ideal for education or production environments where durability is paramount. This selection of electrodes will give accurate pH measurements to a resolution of 0.1 pH units and are rugged enough to withstand heavy day to day usage. Available as sealed, gel filled units requiring no maintenance or with a liquid reference filling solution to speed up electrode response.
Electrodes for Oxidation/Reduction Potential measurements with applications ranging from wastewater to Redox Titrations.
Single or Double junction reference electrodes for use with Half-Cell pH or Ion Selective electrodes. See the Solutions & Accessories section for the correct filling solution for your application.
A wide range of conductivity cells are available for every application. These conductivity cells feature built-in temperature compensation; high, standard, and low conductivity measuring ranges, cell constants from 0.1 to 10 cm-1 and a variety of probe materials including epoxy/graphite, glass/platinum, and stainless steel.
Orion were the first company to develop Ion Selective electrodes over 25 years ago. Since then the range has been constantly improved and expanded, now offering electrodes for 18 select ions. Ion selective electrodes are a proven method of determining ion concentrations in a wide variety of samples, making them applicable in virtually every laboratory. Direct read is the most common use for ISE, requiring very little sample preparation Ion concentration is displayed on the screen of an Orion ISE meter. Sample colour or turbidity does not affect measurement and typical analysis time is less than 1 minute. ISE’s are also widely used with known addition and titration methods providing high accuracy and versatility.
Polarographic dissolved oxygen probes are available for BOD (Biochemical Oxygen demand) analysis, beer and wine testing, rugged field applications, and water and wastewater analysis. All DO probes feature automatic temperature compensation and convenient screw on membrane caps that reduce probe servicing time and eliminate assembly problems.
Rugged enough for the most challenging laboratory and field applications, the Orion Star Series meters combine sophisticated technology with simplified operation and exceptional long-life performance. Benchtop meters are IP54 dustproof and splashproof. Portable meters are IP67 waterproof. Simple operation and consistent user interface across all meter types minimises operator training time.
Key Features of the Star Series
IP54 Dustproof and Splashproof (Benchtop)
IP67 Waterproof to 1M (Portable)
Smart Stability
Smart Averaging
Password Protected methods
Data Logger (50 Points 2 Star 200 Points 3,4 & 5 Star)
Large Backlit LCD Display
3 Year Warranty
RS232 output for printer/PC
Downloadable software updates
After extensive consultation with end-users the input connectors have been improved for ATC/Conductivity and DO. The old 8 PIN Din style connectors have been upgraded to the patented waterproof Mini-Din connectors giving extra security and ensuring waterproofing.
Comprehensive, pre-configured kits take the guesswork out of ordering. Every component is matched to your application, with everything required for your particular analysis included. The kits offer exceptional value, up to 35% less than the cost of buying all items separately.
Application kits are tailored to a specific analysis and include everything required for that analysis, plus a method note describing exactly how to perform a measurement to achieve optimum results.
Full Meter kits are designed by parameter, choose a portable or benchtop meter, select the parameter(s) you need to measure and choose the kit to suit your requirements. Full kits contain a meter, electrode, solutions and accessories – everything you need appropriate for your measurement (contents varies with each kit, please check details prior to ordering).
The quality of analytical results depends upon the quality of standards, buffers and reagents. We offer a complete selection of quality-assured support solutions for virtually any electrochemistry analysis. Our pH buffers are designed to meet all end user requirements, including NIST and DIN standards. Buffer temperature tables are programmed into the meter software for use with the Auto-Buffer-Recognition feature.
To maximize the life of electrodes, we offer pH electrode cleaning kits as well as storage and rinse solutions for proper electrode care.
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